单词	elderly support
释义	elderly support 城市居民
随便看	variable sweep wing variable-sweep wing variable-sweepwing aircraft variable swept back wing variable swept-back wing aircraft variable swept wing Variable swirl variable swirl intake manifold variable swirl intake manifolds variable switched-mode voltage regulator variable switchover variable switch point variables with errors variable symbol variable symbols variable system variable systematic error variable table variable tandem repeat Variable Tandem Repeats variable tandem repetition Variable Tangential Variable tap-length variable tariff variable tariff metering